NCT02751281已完成2 期
Comparing Pneumatic Versus Ultra-sonic Percutaneous Nephrolithotomy in Large Kidney Stones
适应症
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 180
- 主要终点
- stone free rate
研究概览
简要总结
The purpose of this study is to determine which type of percutaneous nephrolithotomy is better in large kidney stones
详细描述
While there are several retrospective studies evaluating the efficacy of different lithotripter in percutaneous nephrolithotomy, there are few prospective studies in this regard. This study was designed to compare the efficacy and safety of Ultrasonic versus pneumatic percutaneous nephrolithotomy in treatment of large kidney stones.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •patients with >2cm kidney stone
排除标准
- •Pregnant women
- •patients with coagulopathies
- •patients with scattered stones who needed several accesses
结局指标
主要结局
stone free rate
时间窗: 3 months after surgery
次要结局
- hemoglobin loss(2 days after surgery)
研究者
Hamidreza Shemshaki
Dr
Isfahan University of Medical Sciences
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